import book.BookList;
import user.AdminUser;
import user.NormalUser;
import user.User;

import java.util.Scanner;

public class Main {
    public static User login(){
        System.out.println("请输入你的姓名：");
        Scanner scanner = new Scanner(System.in);
        String name = scanner.nextLine();
        System.out.println("请输入你的身份，1.管理员  2.普通用户  --->");
        int choice = scanner.nextInt();
        if (choice==1){
            return new AdminUser(name);
        }else {
            return new NormalUser(name);
        }
    }
    public static void main(String[] args) {
        //
        BookList bookList = new BookList();
       User user = login();
       while (true){
           int choice = user.menu();
           user.doOperation(choice,bookList);
           //根据菜单返回的choice来执行对应的操作
       }
    }
}